Callout 1
Why the landing stays dim all day
Think of how a terrace is laid out. Each floor has a front room, a back room and a straight stair wedged in the middle. The stair has no window, so the landing takes whatever comes through the bedroom doors. Close the doors and you are climbing into the dark, even at noon.
Measured at the stair head
- Where you stand
- top step and landing floor, marked
- Ceiling above
- height, and what sits in the loft
- Rafter gap on this roof
- decides the width of the opening
- Light well
- length, angle and lining needed
- Nearest door
- so the light is not blocked



